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CBROS Notary & Decision Log

by FastDrop

MCP Verified 1 hour ago Registry import free

Pay-and-anchor a hash or AI decision log on Cardano (CIP-0190). Non-custodial. MCP-native. Mainnet.

Pay-and-anchor a hash or AI decision log on Cardano (CIP-0190). Non-custodial. MCP-native. Mainnet. Official MCP Registry: eu.coudrebros/notary@1.0.0. Remote endpoint: https://nftapi.coudrebros.eu/mcp/notary/

Problem it solves

Discoverable MCP server listed in the official MCP Registry.

How it's different

Remote MCP endpoint ingested from the official registry and probed by FastDrop.

Ingested from the official MCP Registry

FastDrop pulled this entry from the official MCP Registry as eu.coudrebros/notary and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed and the description is not theirs.

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Tools this endpoint exposes

Read directly from the endpoint on 25 Oct 2026. Not supplied by the maker.

  • get_notary_info

    No auth needed. Price, min confirmations, spec version, and supported hash algorithms.

  • prepare_anchor

    Anchors content_hash on chain. Returns a partially-signed transaction (operator co-signed its fee input) -- add your own witness for from_address and submit. idempotency_key (optional) returns the sam

  • prepare_decision_log

    Appends one entry to your hash-chained decision log. content_hash is the hash of your own RFC-8785-canonicalized decision record (never send the record itself -- see docs/decision-record-v1.md). seq s

  • check_anchor_status

    Looks up a previously prepared anchor or decision-log entry by proof_id. Requires the api_key that created it.

  • verify_proof

    Authoritative on-chain check by tx_hash (and/or content_hash to compare against). No auth needed -- anyone holding a tx hash can verify it, like a receipt. Optionally pass content to re-hash locally s

  • verify_decision_chain

    Independently checks a decision-log chain's integrity from chain data alone (gap-free seq, prev matches, each entry anchored). No auth needed.

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Matched on shared tags and the tools their MCP servers actually expose.

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